.card {
    background: url(../img/sprite-cards.png) no-repeat 0 -100px;
    background-size: 1042px 100px;
    display: inline-block;
    position: static;
    text-indent: -5000em;
    width: 59px;
    height: 30px;
    margin-top: -10px;
    margin-bottom: -20px;
}
.card.VISA {
    background-position: 0 0;
}
.card.MASTERCARD {
    background-position: -55px 0;
}
